In order to make the sleeves smooth and beautiful when sewing, the sleeves are temporarily fixed first. The fixing material is made of local materials, that is, a circular needle made of a newly woven sweater. After the positions of the two sleeves are aligned, one hand is fixed, and the other hand holds a round needle to put the two sleeves on by sewing clothes with large stitches. As shown below.
When you start sewing, take the sleeve in your left hand and crochet in your right hand; First, a crochet needle is used to pass through the side hole of the jacket piece that fixes the middle sleeve piece. Pay attention to the edge holes when knitting the garment pieces, and the interval should not be too long or too short, otherwise the sewn sleeve pieces will be uneven.
After passing through the side hole of the first layer sleeve, the crochet needle held by the right hand continues to pass through the side hole of the second layer sleeve. Pay attention when piercing the side hole: it is in the same position as the side hole of the first layer of sleeves, especially when the first needle starts to sew, remember to pierce the seam from the starting position, so that the stitched two layers of sleeves can be connected into a whole, and no traces of wrong pieces can be seen.
After the crochet passes through the two layers of sleeves, the left hand holds the thread around the crochet, and the right hand conveniently passes the suture through the two layers of sleeves to form a thread sleeve; This sleeve is pulled in the middle of the previous sleeve, and the sleeve seam is completed with one stitch. The principle of this sewing sleeve is the same as that of sewing machine. Once it is found that the splicing is uneven, it is very simple and convenient to disassemble.
Continue sewing, and repeat the above steps 2-4 until all the two sleeves fixed by the circular needle are sewn. As shown in the figure below, the sleeves have been stitched to form sleeves; This sleeve is waiting to be sewn with the armhole of the big body. Please note that there is no need to disconnect at this time.
On the same principle, aim the sleeve at the armhole of the garment first, and then put on a round needle to fix it; After sleeve sewing, start sewing from the underarm position, and gradually draw out the round needle while sewing. It was not until the sleeve was completely stitched with the armhole of the big body that the suture returned to its original position-underarm. Remember, there is still no need to disconnect.